Mitochondrial ROS Signaling in Organismal Homeostasis
Shadel GS, Horvath TL. Mitochondrial ROS Signaling in Organismal Homeostasis. Cell 2015, 163: 560-569. PMID: 26496603, PMCID: PMC4634671, DOI: 10.1016/j.cell.2015.10.001.Peer-Reviewed Original ResearchConceptsReactive oxygen speciesOrganismal homeostasisMitochondrial ROS signalingMitochondrial reactive oxygen speciesAdaptive physiological responsesROS signalingCellular differentiationMitochondrial oxygen consumptionOxidative phosphorylationPhysiological responsesOxygen speciesCentral roleHomeostasisEukaryotesOrganic fuel moleculesPhosphorylationMitochondriaMoleculesSignalingSpeciesATPDifferentiationPathwayGreater understandingRoleHypothalamic Agrp Neurons Drive Stereotypic Behaviors beyond Feeding
Dietrich MO, Zimmer MR, Bober J, Horvath TL. Hypothalamic Agrp Neurons Drive Stereotypic Behaviors beyond Feeding. Cell 2015, 160: 1222-1232. PMID: 25748653, PMCID: PMC4484787, DOI: 10.1016/j.cell.2015.02.024.Peer-Reviewed Original ResearchConceptsHypothalamic AgRP neuronsAgRP neuronsNeuropeptidergic signalingReceptor signalingFunctional rolePotential therapeutic avenuesAgRP neuron activationStereotypic behaviorFeeding behaviorRepetitive behaviorsSignalingTherapeutic avenuesFood triggersAdult miceNervous systemDecreased anxietyNeuronsMinor effectActivationFood consumptionNeuron activationGoal-directed behaviorSensory informationFlexible goal-directed behaviorDisease